ACST4-7CB

Breakover Current IBO Max :
On-State RMS Current (It RMS) :
Packaging : Tube
Mounting Style : SMD/SMT
Gate Trigger Current (Igt) : 25 mA
Holding Current (Ih Max) : 35 mA
Rated Repetitive Off-State Voltage VDRM : 700 V
Package / Case : DPAK
Gate Trigger Voltage (Vgt) : 1.1 V
Off-State Leakage Current @ VDRM IDRM : 20 uA


Description

The ACST4-7CB belongs to the AC power switch family built around the ASD technology.This high performance device is adapted to home appliances or inductrial systems and drives loads up to 4A.

Features of the ACST4-7CB are:(1)blocking voltage is VDRM/VRRM=+/-700V;(2)avalanche contrlooed is VCLtyp=1100V;(3)nominal conducting current is IT(RMS)=4A;(4)high surge current capability is 30A for 20ms full wave;(5)gate triggering current is IGT<10mA or 25mA;(6)switch integrated driver;(7)high noise immunity is static dV/dt>500V/s.

The absolute maximum ratings of the ACST4-7CB can be summarized as:(1):the symbol is VDRM/VRRM,the parameter is repetitive peak off-state voltage,the value is 700,the unit is V;(2):the symbol is IT(RSM),the parameter is RMS on-state current full cycle sine wave 50 to 60 Hz,the value is 4,the unit is A;(3):the symbol is ITSM,the parameter is non repetitive surge peak on-state current Tj initial=25 full cycle sine wave F=50Hz,the value is 30,the unit is A;(4):the symbol is ITSM,the parameter is non repetitive surge peak on-state current Tj initial=25 full cycle sine wave F=60Hz,the value is 33,the unit is A;(5):the symbol is I2t,the parameter is fusing capability,the value is 6.4,the unit is A2s;(6):the symbol is dI/dt,the parameter is repetitive on-state current critical rate of rise IG=10mA,the value is 50,the unit is A/s;(7):the symbol is Vpp,the parameter is non repetitive line peak pulse voltage,the value is 2,the unit is kV;(8):the symbol is Tstg,the parameter is storage temperature,the value is -40 to +150,the unit is ;(9):the symbol is Tj,the parameter is operating temperature,the value is -30 to +125,the unit is ;(10):the symbol is TI,the parameter is maximum lead soldering temperature during 10s,the value is 260,the unit is .

Parameters:

Technical/Catalog Information	ACST4-7CB
Vendor	STMicroelectronics
Category	Discrete Semiconductor Products
Triac Type	Standard
Configuration	Single
Voltage - Off State	700V
Current - On State (It (RMS) (Max)	4A
Voltage - Gate Trigger (Vgt) (Max)	1.1V
Current - Gate Trigger (Igt) (Max)	25mA
Current - Hold (Ih) (Max)	35mA
Current - Non Rep. Surge 50, 60Hz (Itsm)	30A, 33A
Mounting Type	Surface Mount
Package / Case	DPak, SC-63, TO-252 (2 leads+tab)
Packaging	Tube
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	ACST4 7CB ACST47CB 497 4639 5 ND 49746395ND 497-4639-5